Game Theoretic Approach to Enhancing D2D Communications in 5G Wireless Networks

Sanyal, Judhajit; Samanta, Tuhina

doi:10.1007/s10776-021-00531-w

Cited by 4 publications

(6 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For efficient power consumption, the performance of our scheme is better when the MBS power is 30 dBm. It is observed that the probability of connection for all cases ranges from 0.3 to 0.48 for SBS transmission power (0-10 dBm), while the probability of connection ranges from 0.5 to 0.79 as the SBS transmission power increases (11)(12)(13)(14)(15)(16)(17)(18)(19)(20). The reason is that the SINR is directly proportional to the SBS transmission power.…”

Section: Simulation Analysis and Resultsmentioning

confidence: 93%

“…Furthermore, in [14], the authors address the issue of QoS-aware resource management in 5G and 6G networks. Recent works have focused on user association based on SINR while improving QoS [15][16][17][18][19][20]. In [15], a deep learning approach that is based on ultra-dense networks was presented in order to effectively associate users with an MBS or SBS in a downlink scenario.…”

Section: Related Workmentioning

confidence: 99%

“…In [20], the Nash equilibrium for game theory related to individual device pairs is determined by the authors in order to identify the optimal associations in D2D HetNets. They showcased the ability to establish the most favorable D2D connections between any two devices, ensuring the highest achievable QoS.…”

Section: Related Workmentioning

confidence: 99%

See 2 more Smart Citations

Joint Optimization Scheme of User Association and Channel Allocation in 6G HetNets

Alhashimi,

Hindia,

Dimyati

et al. 2023

Symmetry

View full text Add to dashboard Cite

The sixth-generation (6G) wireless cellular network integrates several wireless bands and modes with the objectives of improving quality of service (QoS) and increasing network connectivity. The 6G environment includes asymmetrical heterogeneous networks (HetNets) with the intention of making effective use of the available frequencies. However, selecting a suitable gNB and a communication channel that works for users in the network is an enormous challenge in 6G HetNets. This paper investigates a joint user association (UA) and channel allocation (CA) problem in two-tier HetNets by considering the downlink scenario to improve QoS. Our study presents an innovative scheme for user association and channel allocation, wherein the user can be connected to either the macro base station (MBS) or a possible small base station (SBS) in a direct or relay-assisted link. Furthermore, the proposed scheme identifies the optimal channel to be allocated to each user so that the overall network QoS can be maximized. A symmetric matching game-based user association is proposed to find the optimal association for users. Moreover, a modified auction game is applied to allocate the optimal channel by considering the quota of each gNB. Regarding connection probability, throughput, energy efficiency (EE), and spectrum efficiency (SE), the simulation results show that the proposed approach performs well over the state-of-the-art techniques.

show abstract

Section: Simulation Analysis and Resultsmentioning

confidence: 93%

Section: Related Workmentioning

confidence: 99%

See 1 more Smart Citation

Joint Optimization Scheme of User Association and Channel Allocation in 6G HetNets

Alhashimi,

Hindia,

Dimyati

et al. 2023

Symmetry

View full text Add to dashboard Cite

show abstract

“…In [105], the authors investigated the UA problem of D2D-enabled HetNet Based on parameters such as SINR, path loss, and remaining battery life for each device in the network acting as a node, they derive the Nash equilibrium for games involving each pair of devices to find optimal associations in D2D HetNet using game theory. They demonstrated that the best possible D2D linkages between any two devices could be formed, thereby maintaining the highest possible QoS.…”

Section: Signal To Interference Noise Ratio (Sinr)mentioning

confidence: 99%

A Survey on Resource Management for 6G Heterogeneous Networks: Current Research, Future Trends, and Challenges

et al. 2023

View full text Add to dashboard Cite

The sixth generation (6G) mobile communication system is expected to meet the different service needs of modern communication scenarios. Heterogeneous networks (HetNets) have received a lot of attention in recent years due to their potential as a novel structure for evolutionary networks. When compared to homogeneous networks, HetNets provide more potential for spatial spectrum reuse and higher quality of service (QoS). However, effective resource management (RM) solutions are essential to prevent interference and accomplish spectrum sharing due to mutual interference. This paper presents a comprehensive review of resource management in 6G HetNets. The study aims to give crucial background on HetNets to aid in the creation of more effective methods in this field of study. First, a detailed examination of recent work is presented in resource management aspects such as power allocation, user association, mode selection, and spectrum allocation. Second, we identify the most severe challenges associated with the current resource management methods and propose suitable solutions. Finally, several open issues and emerging areas of research are highlighted.

show abstract

“…The proof of Theorem 2, which the validity and correctness of the theorem, is presented in reference [28].…”

Section: Proofmentioning

confidence: 99%

Communication Performance Analysis of Wireless Multiple Access Channel with Specially Correlated Sources

Entezami,

Hodtani

2023

Preprint

View full text Add to dashboard Cite

From practical and theoretical viewpoints, performance analysis of the communication systems by using information-theoretic results is very important. In this study, first, we obtain a general achievable rate for tow-user wireless multiple access channel (MAC) with specially correlated sources as a more general version for continuous alphabet MACs, by extending the known discrete alphabet results to the wireless continuous alphabet version. Next, the impact of wireless channel coefficients correlation on the performance metrics by using Copula theory, as the most convenient way for describing the dependence between several variables, is investigated and by applying the Farlie-Gumbel-Morgenstern (FGM) Copula function, we obtain a closed-form expressions for the outage probability (OP) under positive / negative dependence conditions. It is shown that the fading correlation improves the OP for negative dependence structure. Specifically, whenever the dependence structure tends to negative values, the OP decreases and the efficiency of the channel increases. Finally, the efficiency of the analytical results is illustrated numerically.

show abstract

Game Theoretic Approach to Enhancing D2D Communications in 5G Wireless Networks

Cited by 4 publications

References 33 publications

Joint Optimization Scheme of User Association and Channel Allocation in 6G HetNets

Joint Optimization Scheme of User Association and Channel Allocation in 6G HetNets

A Survey on Resource Management for 6G Heterogeneous Networks: Current Research, Future Trends, and Challenges

Communication Performance Analysis of Wireless Multiple Access Channel with Specially Correlated Sources

Contact Info

Product

Resources

About